From: Jo-Philipp Wich <jow@openwrt.org>
Date: Thu, 28 Feb 2013 13:07:22 +0000 (+0100)
Subject: use dup'ed string in fw3_parse_monthdays()
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffirewall3.git;a=commitdiff_plain;h=4b8604dfbc46d3923d9506951560a0918207b4a6

use dup'ed string in fw3_parse_monthdays()
---

diff --git a/options.c b/options.c
index ff9a964..a35247f 100644
--- a/options.c
+++ b/options.c
@@ -636,7 +636,7 @@ fw3_parse_monthdays(void *ptr, const char *val)
 	if (!(s = strdup(val)))
 		return false;
 
-	for (p = strtok((char *)val, " \t"); p; p = strtok(NULL, " \t"))
+	for (p = strtok(s, " \t"); p; p = strtok(NULL, " \t"))
 	{
 		d = strtoul(p, &p, 10);